Thread: tens and ones

My tens digit is 3 more than 5.My tens digit is double the number of my ones digit.What number am I?

Originally Posted by mredhi390

My tens digit is 3 more than 5.

So the tens digit is 5+3=8

My tens digit is double the number of my ones digit.What number am I?

So the ones digit is 8/2=4.

The number is 84

RonL

Originally Posted by mredhi390

My tens digit is 3 more than 5.My tens digit is double the number of my ones digit.What number am I?

I'm assuming a two digit number?

Let it be .

We know that a is 3 more than 5, so a = 8.

a is double b, so a = 2b. Since a = 8, thus b = 4.

So the number is 84.

-Dan

my ones digit is 2 less than 8. my ones digit is 4 more than my tens digit. what number am i

Originally Posted by erica

my ones digit is 2 less than 8. my ones digit is 4 more than my tens digit. what number am i

Well, 8 - 2 = 6, so that's the one's digit. 6 - 4 = 2, so that's the ten's digit. Your number is 26.

-Dan

Originally Posted by mredhi390

My tens digit is 3 more than 5.My tens digit is double the number of my ones digit.What number am I?

answer 84